64827183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1427}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 91163520

約数和(自身を除く): 26336337

約数列:

[1, 3, 19, 57, 797, 1427, 2391, 4281, 15143, 27113, 45429, 81339, 1137319, 3411957, 21609061, 64827183]

約数ペア:

[(1, 64827183), (3, 21609061), (19, 3411957), (57, 1137319), (797, 81339), (1427, 45429), (2391, 27113), (4281, 15143)]